label printer, thermal transfer, resolution: 8 dots/mm (203 dpi), media width (max.): 58 mm, print width (max.): 56mm, roll diameter (max.): 127mm, speed (max.): 152 mm/s, USB (type B), USB Host, Bluetooth (class, class 4), Wi-Fi (802.11ac), update-interface, EPLII, ZPLII, RAM: 256 MB, Flash: 512 MB, real time clock, incl.: cable (USB), power supply unit, power cable (EU, UK).